How to set up and use Notification Center's Do Not Disturb mode

While Notification Center is a great tool for receiving alerts on your iPhone and iPad, sometimes notification turns into interruption. That's where iOS' Do Not Disturb feature can come in handy. It allows your iPhone or iPad to continue to collect notifications, minus the beeping and buzzing. Whether you're in a meeting or want a peaceful night's sleep, Do Not Disturb can give you it. Here's how to use it: